Luke 17:20

“And when he was demanded of the Pharisees, etc.] Or “asked” by them; who expected the Messiah, and that when he was come he would set up a temporal kingdom, and deliver them from the Roman yoke; when they should enjoy great liberty, peace, and prosperity; so that they might put the following question to Christ in a serious manner, agreeably to these expectations: or it may be occasioned by the frequent mention that had been made of the kingdom of God by John, and Christ, and his disciples in their ministry, and so be put in a way of derision; or, as most of their questions were, with a view to ensnare or puzzle: when the kingdom of God should come; either the kingdom that God had promised,…”

“COMING OF THE KINGDOM OF GOD AND OF THE SON OF MAN. (Luke 17:20-37) when, &c.--To meet the erroneous views not only of the Pharisees, but of the disciples themselves, our Lord addresses both, announcing the coming of the kingdom under different aspects. It cometh not with observation--with watching or lying in wait, as for something outwardly imposing and at once revealing itself.”

“Was demanded - Was asked. Of the Pharisees - This was a matter of much importance to them, and they had taught that it would come with parade and pomp. It is not unlikely that they asked this merely in “contempt,” and for the purpose of drawing out something that would expose him to ridicule. The kingdom of God - The “reign” of God; or the dispensation under the Messiah. See the notes at Matthew 3:2. With observation - With scrupulous and attentive looking for it, or with such an appearance as to “attract” observation - that is, with pomp, majesty, splendor. He did not deny that, according to their views, the time was drawing near; but he denied that his kingdom would come in the “manner” in…”

“The kingdom of God cometh not with observation - With such outward pomp as draws the observation of every one. Luke 17:21”

“17:20-37 This is the first of two discourses in Luke’s Gospel on the coming of the Kingdom and the return of the Son of Man (see also ch 21). 17:20-21 When will the Kingdom of God come? The common understanding among Jews was that the Messiah would establish God’s Kingdom in Jerusalem; he would defeat Israel’s enemies and bring in a period of peace, prosperity, justice, and righteousness (see 3:15; cp. Acts 1:6). The Pharisees were apparently challenging Jesus’ claim to be the Messiah because he was not defeating the Romans or establishing his Kingdom physically on earth. Jesus did not reject this future manifestation of the Kingdom (see Luke 21:27; Matt 24:30-31) but pointed out that the…”

“when the: Luk 10:11, Luk 16:16, Luk 19:11; Act 1:6, Act 1:7 observation: or, outward show, Luk 17:23, Luk 17:24; Dan 2:44; Zac 4:6; Joh 18:36 Luke 17:21”